Irish Creamery Milk Suppliers Association (ICMSA) rural development chairman Tommy Cooke, who made the call, said Ireland has one of the most poorly developed renewable energy sectors in the EU.

"The announcement in Budget 2006 in relation to biofuel excise relief has not gone far enough to help move us from this embarrassing position," he said.

Mr Cooke said progressive EU member states such as Germany, Belgium, Austria and Spain operate on the basis that there is no consumption tax, nor any limit on the volume for biofuels.

However, he added, the Irish Government insist on going against the grain, using excuses like the cost of an open-ended system to the exchequer. When it announced the excise exemption in the budget, it stated that it will cost the exchequer €205 million annually.